{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390282681503293440.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1295/koron.67.89"}},{"identifier":{"@type":"NDL_BIB_ID","@value":"10582506"}},{"identifier":{"@type":"URI","@value":"http://id.ndl.go.jp/bib/10582506"}},{"identifier":{"@type":"URI","@value":"https://ndlsearch.ndl.go.jp/books/R000000004-I10582506"}},{"identifier":{"@type":"NAID","@value":"10026212938"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@language":"en","@value":"Characterization of Multi-Walled Carbon Nanotubes which were Processed by A Dispersion Method and Applications to Electro Conductive Thin Layers"},{"@language":"ja","@value":"分散処理された　ＭＷＣＮＴ　の特性評価と導電薄膜への応用"},{"@language":"ja-Kana","@value":"ブンサン ショリ サレタ MWCNT ノ トクセイ ヒョウカ ト ドウデン ハクマク エ ノ オウヨウ"}],"dc:language":"ja","description":[{"type":"abstract","notation":[{"@language":"en","@value":"MWCNT was dispersed in solvent using bead mill processing. MWCNT shape (<i>i.e</i>., length and linearity) and graphite crystal degree were influenced by the bead mill processing. To clarify the effect of dispersion processing on MWCNT shape (length, length distribution and linear parameter), we examined Raman spectra and electric conductivity values in powder. The MWCNT length became shorter due to the processing and reached a certain length (about 40% of initial number averaged length), the electric resistivity in powder state increased by 30% with decrease of MWCNT length. Also, the processed MWCNT was re-dispersed in a polymer solution (polyvinylpyrrolidone/<i>N</i>-methylpyrrolidone), MWCNT/polymer composite thin layer having about ∼100 nm of thickness was prepared by the spin coating of the dispersed solution. By observation of MWCNT network and measurements of electric conductivity, the relationship between uniformity of MWCNT network and the electric conductivity in the thin layer was examined.<br>"},{"@language":"ja","@value":"多層カーボンナノチューブ(Multi-walled carbon nanotube, MWCNT)の分散処理における形状(長さ，長さ分布，直線性)，結晶状態変化および物性への影響に関して基礎的な検討を行った．まずビーズミルにより MWCNT を処理し，処理前後の MWCNT の形状評価，ラマンスペクトル測定，粉末電気抵抗測定を行うことで，MWCNT 形状，結晶状態の変化とそれに伴う MWCNT 単体の電気物性への影響について定量的評価を行った．その結果，処理前後で MWCNT の数平均長さは最大 40%減少し，それに伴い粉末体積抵抗率が最大 30%増加した．また，ビーズミル処理後の MWCNT 粉末をポリマー溶液中に加えて再分散させた分散液を用いて MWCNT/ポリマー導電薄膜を作製し，複合体中での MWCNT の分散状態と形状による物性への影響について検討した．<br>"}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410001206525632000","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000017550074"},{"@type":"NRID","@value":"9000257992532"}],"foaf:name":[{"@language":"en","@value":"GOTO Teruya"},{"@language":"ja","@value":"後藤 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Tatsuhiro"},{"@language":"ja","@value":"高橋 辰宏"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Graduate School of Science and Engineering, Yamagata 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LTD."},{"@language":"ja","@value":"日産化学工業(株)物質科学研究所合成研究部"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"03862186"},{"@type":"LISSN","@value":"03862186"},{"@type":"EISSN","@value":"18815685"},{"@type":"CODEN","@value":"KBRBA"},{"@type":"NDL_BIB_ID","@value":"000000025923"},{"@type":"ISSN","@value":"03862186"},{"@type":"NCID","@value":"AN00085011"}],"prism:publicationName":[{"@language":"en","@value":"KOBUNSHI RONBUNSHU"},{"@language":"ja","@value":"高分子論文集"},{"@language":"en","@value":"KOBUNSHI RONBUNSHU"},{"@language":"ja","@value":"高分子論文集"}],"dc:publisher":[{"@language":"en","@value":"The Society of Polymer Science, Japan"},{"@language":"ja","@value":"公益社団法人 高分子学会"}],"prism:publicationDate":"2010","prism:volume":"67","prism:number":"2","prism:startingPage":"89","prism:endingPage":"96"},"reviewed":"false","url":[{"@id":"http://id.ndl.go.jp/bib/10582506"},{"@id":"https://ndlsearch.ndl.go.jp/books/R000000004-I10582506"}],"availableAt":"2010","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=Multi-Walled%20Carbon%20Nanotube","dc:title":"Multi-Walled Carbon Nanotube"},{"@id":"https://cir.nii.ac.jp/all?q=Electric%20Conductivity","dc:title":"Electric Conductivity"},{"@id":"https://cir.nii.ac.jp/all?q=Thin%20Layer","dc:title":"Thin Layer"},{"@id":"https://cir.nii.ac.jp/all?q=Bead%20Mill","dc:title":"Bead Mill"}],"project":[{"@id":"https://cir.nii.ac.jp/crid/1040000782044701440","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"20550182"},{"@type":"JGN","@value":"JP20550182"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20550182/"}],"notation":[{"@language":"ja","@value":"デンドリマー骨格を用いた新しい液晶性有機半導体の開発"},{"@language":"en","@value":"Development of novel liquid crystalline organic semiconductor using dendrimer"}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360292620566845952","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Fabrication of carbon nanotube based transparent conductive thin films using layer-by-layer technology"}]},{"@id":"https://cir.nii.ac.jp/crid/1361418519998913024","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Carbon nanotube-filled polycarbonate composites produced by melt mixing and their use in blends with 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